Teledyne LeCroy USB Analyzer Automation Manual User Manual
Page 64
Teledyne LeCroy Automation API Reference Manual for USBTracer, USB Advisor, and Voyager USB Protocol
Suite
64
Example
WSH:
Set Analyzer = WScript.CreateObject("CATC.UsbTracer")
CurrentDir = Left(WScript.ScriptFullName, InstrRev(WScript.ScriptFullName, "\"))
' Please specify the real path to the trace file instead of 'C:\test.usb'.
Set Trace = Analyzer.OpenFile ( "C:\test.usb" )
' Instructs the USB Protocol Suite application to locate packet # 15
' (transaction level 0) in the trace viewer.
Trace.GotoUnit 0, 15
' Instructs the USB Protocol Suite trace viewer to jump to the trace unit
' with the timestamp close to 6000 ns (6 microsecond).
Trace.GotoTime 6000
' Exports USB transactions (from #0 to #10 ) into CSV format.
' 1st parameter - file name of the export file
' 2nd parameter - transaction level ( 0 - packets, 1 - transactions )
' 3rd parameter - unit number to start with
' 4th parameter - unit number to end by
Trace.ExportToCsv CurrentDir & "Output\text_csv_export.csv", 1, 0, 10
MsgBox "Done"
C++:
IUsbTrace2* usb_trace;
. . .
IAnalyzerErrors* analyser_errors;
try
{
analyser_errors = usb_trace-> ExportToCsv (_bstr_t( “c:\\test.csv” ),
1, 0 , 10 ) ;
}
catch (_com_error& er)
{
if (er.Description().length() > 0)
::MessageBox( NULL, er.Description(), _T("UsbAnalyzer client"), MB_OK );
else
::MessageBox( NULL, er.ErrorMessage(),_T("UsbAnalyzer client"), MB_OK );
return 1;
}
. . .
analyser_errors->Release();